Uni-T UT-139C True RMS Digital Multimeter

UNI-T's UT139C is a True RMS auto range digital multimeter with 6000 display count, featuring VFC, NCV, Max/Min/Rel measurements.

specification
DC Voltage (V:) 60mV/600mV/6V/60V/600V ±(0.5%+2)
AC Voltage (V): 60mV/600mV/6V/60V/600V ±(0.8%+3)
DC Current (A): 600μA/6000μA/60mA/600mA/6A/10A ±(0.7%+2)
AC Current (A): 600μA/6000μA/60mA/600mA/6A/10A ±(1%+3)
Resistance (Ω): 600Ω/6kΩ/60kΩ/600kΩ/6MΩ/60MΩ ±(0.8%+2)
Capacitance (F) 9.999nF/99.99nF/999.9nF/9.999μ
F/99.99μF/999.9μF/9.999mF/99.99mF ±(4.0%+5)
Frequency (Hz) 10Hz-10MHz ±(0.1%+4)
Temperature (°C) -40 °C~1000°C ±(1.0%+3)
Temperature (°F) -40°F~1832°F ±(1.5%+5)
Features
Display Count: 　 6000
Auto Range: 　 √
Manual Range: 　 √
True RMS :　 √
Bandwidth (Hz):　 45Hz ～1kHz
V.F.C :　 √
Duty Cycle: 0.1% ～ 99.9% √
Diode: 　 Around 3V
NCV:　 √
Auto Power Off: Around 15 minutes √
Continuity Buzzer: 　 √
Low Battery Indication: ≤2.5V √
Data Hold: 　 √
Relative Mode: 　 √
MAX/MIN: 　 √
LCD Backlight: 　 √
Input Protection: 600Vrms √
Input Impedance for DCV: 1GΩ Max √
General Characteristics
Power: AA1.5*2
LCD Size: 58mm × 36mm
Product Colour: Red and grey
Product Net Weight: 370g
Product Size: 175mm x 81mm x 48.5mm